1974 H. Ertel und G . Heubach 1399 ... Synthese von 1-Hydroxyimidazolen und l-Hydroxyimidazol-3- oxiden* *) ... Synthesis of 1-Hydroxyimidazoles and I-Hydroxyimidazole 3-Oxides* *) or-Hydroxyimino-P-diketones and cr-hydroxyimino-P-keto carboxylic acid esters and amides react with aldehydes and ammonia to form the 1-hydroxyimidazoles 3. Reaction with aldoximes leads to the 1-hydroxyimidazole 3-oxides 4. ... *) Korrespondenz bitte an ...